comment in pcf.c

diff --git a/pcf.c b/pcf.c
index 1682dbb..46fb6f7 100644 (file)
--- a/pcf.c
+++ b/pcf.c
@@ -25,6 +25,12 @@ static PyObject* py_combine(PyObject* self, PyObject* args)
        return Py_BuildValue("d", ((double) sum) / area);
 }
 
+/* Hough transform
+ *
+ * Takes dimentions of the image, the image, TODO size of what?, initial angle and TODO dt is what?.
+ * Computes Hough transform of the image. TODO size etc.
+ *
+ */
 static PyObject* py_hough(PyObject* self, PyObject* args)
 {
        const unsigned char *image;
@@ -95,6 +101,7 @@ static PyObject* py_hough(PyObject* self, PyObject* args)
        return result;
 }
 
+
 static PyObject* py_edge(PyObject* self, PyObject* args)
 {
        const unsigned char *image;